879083280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{135661}}^1$

素因数の和:135686

約数の個数: 100

約数和(自身を含む): 3053208972

約数和(自身を除く): 2174125692

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 135661, 271322, 406983, 542644, 678305, 813966, 1085288, 1220949, 1356610, 1627932, 2034915, 2170576, 2441898, 2713220, 3255864, 3662847, 4069830, 4883796, 5426440, 6104745, 6511728, 7325694, 8139660, 9767592, 10852880, 10988541, 12209490, 14651388, 16279320, 18314235, 19535184, 21977082, 24418980, 29302776, 32558640, 36628470, 43954164, 48837960, 54942705, 58605552, 73256940, 87908328, 97675920, 109885410, 146513880, 175816656, 219770820, 293027760, 439541640, 879083280]

約数ペア:

[(1, 879083280), (2, 439541640), (3, 293027760), (4, 219770820), (5, 175816656), (6, 146513880), (8, 109885410), (9, 97675920), (10, 87908328), (12, 73256940), (15, 58605552), (16, 54942705), (18, 48837960), (20, 43954164), (24, 36628470), (27, 32558640), (30, 29302776), (36, 24418980), (40, 21977082), (45, 19535184), (48, 18314235), (54, 16279320), (60, 14651388), (72, 12209490), (80, 10988541), (81, 10852880), (90, 9767592), (108, 8139660), (120, 7325694), (135, 6511728), (144, 6104745), (162, 5426440), (180, 4883796), (216, 4069830), (240, 3662847), (270, 3255864), (324, 2713220), (360, 2441898), (405, 2170576), (432, 2034915), (540, 1627932), (648, 1356610), (720, 1220949), (810, 1085288), (1080, 813966), (1296, 678305), (1620, 542644), (2160, 406983), (3240, 271322), (6480, 135661)]